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6 20VI69 18?0 Rollout of [N1 rocket No] 5L to SP (launch pad) 2VII GK on N1L3S (The session of the State Commission on the launch of the N1L3S complex) There are Remarks afte on system of targeting nonhermeticity of helium system 1 Moiseyev Yevgeniy Georgievich 2 Patrushev Vladimir (Vladislav?) Semenovich 3 Shabarov Yevgeniy Vasilievich 4 Dorofeyev Boris Arkadievich 5 Finogeyev Vladimir Petrovich 6 Utkin Ivan Ivanovich 7 Demonov (LOMO) LOMO: Leningrad Optical and Mechanical Association optical instruments To Stanishevskiy form the document [ie prepare formal protocol of the session] 3VII Beginning of prelaunch preparation On the facing page: Console of fueling 1205 (Moiseyev Kitayev Dorofeyev etal) Guest room (GK etal) 1593 [probably a miswritten time when members of the State Commission (GK) collected at the Guest Room at the pad] 1705 Finished fueling of Blocks V B A [with oxidizer] Leak in the valve of IGN VK5 (Voltsifer) Voltisfer: TsKBEM representative responsible for valves 1740 Beginning of loading of fuel into Blocks A B V 1930 End of loading Blocks A B V with fuel 2100 Beginning of loading of O2 into GB 2308 Readiness 2:10 (before launch) Launch sequence On the facing page: Smirnitskiy (Head Main Administration of Missile Armament at the Strategic Rocket Forces) Morozov Preparation for launch Normal Launch is a failure (see 4VII69) 900 Drawing showing the layout of the 30 rocket engines on the first stage of the N1 with remarks showing at what time after liftoff which engine shutdown Short circuit according to telemetry (at 06 sec after liftoff) 6

7 Necessary to look through TM (telemetry) of KORD (engine monitoring system) system for engines NN ODN engines N 718 abnormal in comparison with N 28 ODN and GDN on N 7 contradictory (Engines) NN switched off at 06 sec All engines excluding N 18 switched off at T approximately equal to 10 sec 03 sec before KP (liftoff indicator switch) [there was a] short circuit of LK in (unclear) of engines NN 8 and 9 SA Called to LI and AN (SA Sergey A Afanasiev the Minister of General MachineBuilding of USSR) (LI Leonid I Brezhnev the General Secxretary of the Central Committee of CPSU) (AN Alexey N Kosygin the Chairman of the Council of Ministers of the USSR) (AN is dissatisfied with results of the 2 launches) Engine N 7 switched off at t=06 sec after KP inder PRM of KORD Engine N19 switched off under engine N7 Engine N20 switched off simultaneously with the engine N19 under [command from] KORD (Next engine N18 was by that time not in the norm) Short circuit of LK at 03 sec before KP (before liftoff) Diagram showing layout of 30 engines on the first stage of the N1 colored in accordance with timing of their shutdown 1600 Consideration of results of processing of tele[metric] measurements in RB (rocket block or stage) Commands for start N[ormal] Oscillations of GDI are similar to oscillations of EU28 Reaching of the intermediate level [of thrust] by the engine N9 has been delayed by 029 sec All engines reached GS (full thrust) At t = KP + 06 sec switched off Engine N7 (KORD by PRM) Engine N19 KORD Engines NN 820 KORD At t = 102 sec all remaining engines switched off [by] SU (Guidance System) In the area of engines NN 1213 temperatures rise starting from 7 th second up to 140 deg C Sharp rise of t[emperatu]re at KP [lift off] in the area of engine NN 1011 Finogeyev Vl Petr At t = 93 sec disruption of the system of power supply due to destruction of BKS (onboard cable system short circuit) Chain scheme plus Chart with layout of engines High temperature from t = 7 Necessary to say to subcommission: 1 Engine(s?) Kuznetsov Chief Designer of rocket engines for the N1 rocket) 2 Temperatures and loads (Degtyarenko Deputy Chief Designer of TsKBEM) 3 Power supply (Iosifyan Chief Designer of VNIIEM N1 power supply system) 4 SU (+KORD) (Finogeyev Deputy Director of Science and Research Insititute of Automatics and Instrument Engineering (NIIAP N1 guidance system) 5 SAS (Shabarov Representative of TsKBEM responsible for ground testing at the cosmodrome) 6 S[ystem of] meas[urements] (Dorofeyev Lead Designer of the N1 at TsKBEM) 7

8 AGIosifyan System of power supply at t 06 s had a sharp flash (increase) of electrical power Temperature of air incoming into DGG (additional? gas generator) Flashes of the current consumed by KORD system [occurred] at t = 06 sec and 88 sec VPBarmin [pad] As a result of the explosion the right launch construction is destroyed service tower is heavily damaged All special technical equipment within the launch construction is damaged Internal part and the left launch construction are not damaged Launch construction can be restored That would be faster and cheaper Possibility of restoration of the tower is unclear 5VII69 1) GNDegtyarenko 2) Rumynskiy (NII88) 3) Semyonov 4) Akimov NI TsUKOS (Main Administration of Space Means: Space Operations for the Ministry of Defense) 5) v/ch (Military Unit) Gorki 1) Temperature in the region of engines and ) Vibration overloads in the area of engines 789 and in the area of engines ) Conventional overloads 4) DkhO DMO (Compare to 3L) 5) Temperatures in the area of EGG 18[00] 2VII VII

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15 1 3 / : : / STRFRU d_no= / html 8 Chertok B Rockets and people Ed by Asif A Siddiqi (NASA History Series) (NASA SP ) vol / Paris S 20th Century: Race to the Moon: Teacher Created Materials January Available online: 12 Siddiqi A Privatising Memory: The Soviet Space Programme Through Museums and Memoirs In: Showcasing Space: Artefacts Series: Studies in the History of Science and Technology eds Martin Collins and Douglas Millard London: The Science Museum Siddiqi A People and Archives In: Cold War Space Sleuths: The Untold Secrets of the Soviet Space Program ed Dominic Phelan pp London: Springer New Insights from the Mishin Diaries /Pausanias: The Lost Guide personal web site March